JP4311528B2 - 無線周波数妨害低減を伴うマルチキャリア方式送受信器のためのシステムおよび方法 - Google Patents

無線周波数妨害低減を伴うマルチキャリア方式送受信器のためのシステムおよび方法 Download PDF

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Publication number: JP4311528B2
Authority: JP; Japan
Prior art keywords: training; transceiver; rfi; signal; carrier
Prior art date: 2000-06-09
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Lifetime

Application number

JP2002502995A

Other languages

English (en)

Japanese (ja)

Other versions

JP2003536325A (ja

JP2003536325A5 (fr

Inventor

マルコス・シー．・ザネス

フェルナンド・ラミレッツ−ミレラス

Original Assignee

アウェア，インコーポレイテッド

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2000-06-09

Filing date

2001-06-08

Publication date

2009-08-12

2001-06-08 Application filed by アウェア，インコーポレイテッド filed Critical アウェア，インコーポレイテッド

2003-12-02 Publication of JP2003536325A publication Critical patent/JP2003536325A/ja

2008-08-07 Publication of JP2003536325A5 publication Critical patent/JP2003536325A5/ja

2009-08-12 Application granted granted Critical

2009-08-12 Publication of JP4311528B2 publication Critical patent/JP4311528B2/ja

2021-06-08 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

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238000012549 training Methods 0.000 claims description 76
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Images

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
- H04L27/261—Details of reference signals
- H04L27/2613—Structure of the reference signals
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0058—Allocation criteria
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0058—Allocation criteria
- H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0058—Allocation criteria
- H04L5/0062—Avoidance of ingress interference, e.g. ham radio channels
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
- H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors
- H04M11/062—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors using different frequency bands for speech and other data
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/18—Automatic or semi-automatic exchanges with means for reducing interference or noise; with means for reducing effects due to line faults with means for protecting lines
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/22—Arrangements for supervision, monitoring or testing
- H04M3/2209—Arrangements for supervision, monitoring or testing for lines also used for data transmission

Landscapes

Engineering & Computer Science (AREA)
Signal Processing (AREA)
Computer Networks & Wireless Communication (AREA)
Quality & Reliability (AREA)
Noise Elimination (AREA)
Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Mobile Radio Communication Systems (AREA)
Transceivers (AREA)

JP2002502995A 2000-06-09 2001-06-08 無線周波数妨害低減を伴うマルチキャリア方式送受信器のためのシステムおよび方法 Expired - Lifetime JP4311528B2 (ja)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US21055600P	2000-06-09	2000-06-09
US60/210,556		2000-06-09
PCT/US2001/040887 WO2001095580A2 (fr)	2000-06-09	2001-06-08	Systemes et procedes pour emetteur-recepteur multi-porteuse a reduction de brouillage radioelectrique

Related Child Applications (1)

Application Number	Title	Priority Date	Filing Date
JP2008171256A Division JP4754604B2 (ja)	2000-06-09	2008-06-30	無線周波数妨害低減を伴うマルチキャリア方式送受信器のためのシステムおよび方法

Publications (3)

Publication Number	Publication Date
JP2003536325A JP2003536325A (ja)	2003-12-02
JP2003536325A5 JP2003536325A5 (fr)	2008-08-07
JP4311528B2 true JP4311528B2 (ja)	2009-08-12

Family

ID=22783373

Family Applications (3)

Application Number	Title	Priority Date	Filing Date
JP2002502995A Expired - Lifetime JP4311528B2 (ja)	2000-06-09	2001-06-08	無線周波数妨害低減を伴うマルチキャリア方式送受信器のためのシステムおよび方法
JP2008171256A Expired - Fee Related JP4754604B2 (ja)	2000-06-09	2008-06-30	無線周波数妨害低減を伴うマルチキャリア方式送受信器のためのシステムおよび方法
JP2011088898A Pending JP2011176864A (ja)	2000-06-09	2011-04-13	無線周波数妨害低減を伴うマルチキャリア方式送受信器のためのシステムおよび方法

Family Applications After (2)

Application Number	Title	Priority Date	Filing Date
JP2008171256A Expired - Fee Related JP4754604B2 (ja)	2000-06-09	2008-06-30	無線周波数妨害低減を伴うマルチキャリア方式送受信器のためのシステムおよび方法
JP2011088898A Pending JP2011176864A (ja)	2000-06-09	2011-04-13	無線周波数妨害低減を伴うマルチキャリア方式送受信器のためのシステムおよび方法

Country Status (10)

Country	Link
US (6)	US6556623B2 (fr)
EP (3)	EP2192736B1 (fr)
JP (3)	JP4311528B2 (fr)
KR (2)	KR101026055B1 (fr)
AT (2)	ATE463112T1 (fr)
AU (2)	AU6705101A (fr)
CA (1)	CA2411364C (fr)
DE (2)	DE60141722D1 (fr)
DK (1)	DK1780969T3 (fr)
WO (1)	WO2001095580A2 (fr)

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JP2001069046A (ja) *	1999-08-30	2001-03-16	Fujitsu Ltd	送受信システムおよび受信装置
KR101026055B1 (ko) *	2000-06-09	2011-04-04	란티크 더치랜드 지엠비에이치	무선 주파수 간섭 감소를 갖는 다중-반송파 송수신기에대한 시스템 및 방법
CA2314405A1 (fr) *	2000-07-24	2002-01-24	Catena Networks Canada Inc.	Systeme de messagerie a 8 bits/symbole ameliore pour g.lite.bis et g.dmt.bis
US6922397B1 (en) *	2001-01-16	2005-07-26	Broadcom Corporation	Selectable training signals based on stored previous connection information for DMT-based system
US7088787B2 (en) *	2001-09-24	2006-08-08	Atheros Communications, Inc.	Post-FFT scaling to reduce multiple effects
EP1318642A1 (fr)	2001-12-07	2003-06-11	BRITISH TELECOMMUNICATIONS public limited company	Annulation d'infterférences dans des récepteurs multiporteuses
US7295586B2 (en) *	2002-02-21	2007-11-13	Finisar Corporation	Carbon doped GaAsSb suitable for use in tunnel junctions of long-wavelength VCSELs
US7120211B2 (en)	2002-03-21	2006-10-10	Conexant, Inc.	Adaptive RFI canceller for DSL
CA2380246A1 (fr) *	2002-04-04	2003-10-04	Catena Networks Canada Inc.	Brouillage diaphonique pour boucles d'acces numerique
US20040114676A1 (en) *	2002-12-13	2004-06-17	Texas Instruments Incorporated	Upstream signal optimizer with a transmitter employing the same and a method of optimizing an upstream signal
KR100502419B1 (ko) *	2002-12-30	2005-07-20	삼성전자주식회사	수신 이득을 자동으로 조정할 수 있는 비대칭 디지털가입자망 시스템 및 그 방법
JP4686445B2 (ja) *	2003-04-08	2011-05-25	エーシーエヌ・アドヴァンスト・コミュニケーションズ・ネットワークス・エスエー	データ通信のための方法
JP2005057449A (ja) *	2003-08-01	2005-03-03	Matsushita Electric Ind Co Ltd	Ａｄｓｌモデム装置及びその通信方法
GB0327041D0 (en) *	2003-11-21	2003-12-24	Roke Manor Research	Apparatus and methods
US20060059049A1 (en) *	2004-09-16	2006-03-16	Morris Robert P	Method and system for providing a path through a store to items associated with a task
US7593494B1 (en)	2004-09-23	2009-09-22	Adtran, Inc.	System and method for canceling impulse noise
CN1753493A (zh) *	2004-09-24	2006-03-29	松下电器产业株式会社	无线多媒体通信系统的跨层联合方法
DE102004047718B4 (de) *	2004-09-30	2009-01-02	Infineon Technologies Ag	Verfahren und Empfängerschaltung zur Reduzierung von RFI-Störungen
US7809076B1 (en) *	2005-03-11	2010-10-05	Adtran, Inc.	Adaptive interference canceling system and method
US8571070B2 (en)	2005-12-02	2013-10-29	Broadcom Corporation	Method and system for speed negotiation for twisted pair links in fibre channel sytems
WO2008045332A2 (fr) *	2006-10-05	2008-04-17	Adaptive Spectrum And Signal Alignment, Inc.	Système de suppression des interférences
EP2078399A2 (fr) *	2006-11-02	2009-07-15	Telefonaktiebolaget LM Ericsson (PUBL)	Procédé et agencement dans un système de télécommunication
US8160187B1 (en)	2007-04-05	2012-04-17	Adtran, Inc.	Systems and methods for canceling crosstalk from digital multi-tone (DMT) signals
US8280335B2 (en)	2008-06-30	2012-10-02	Intel Corporation	Dynamic RFI detection
US8701150B2 (en) *	2008-08-27	2014-04-15	At&T Intellectual Property I, Lp	Apparatus and method for managing digital television operations
US8340168B2 (en)	2010-08-11	2012-12-25	Sunrise Micro Devices, Inc.	Smart grid radio-frequency interference (RFI) detection

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KR100456759B1 (ko) *	1996-04-19	2005-05-18	아마티 커뮤니케이션즈 코포레이션	무선주파수노이즈소거기
US6014412A (en) *	1996-04-19	2000-01-11	Amati Communications Corporation	Digital radio frequency interference canceller
US6035000A (en) *	1996-04-19	2000-03-07	Amati Communications Corporation	Mitigating radio frequency interference in multi-carrier transmission systems
US6160820A (en) *	1996-09-02	2000-12-12	Telia Ab	Multi-carrier transmission systems
SE511521C3 (sv) *	1997-11-18	1999-11-22	Telia Ab	Foerbaettringar av eller med avseende paa abonnentledningstransmissionssystem
JP3319422B2 (ja)	1998-05-08	2002-09-03	日本電気株式会社	マルチキャリア伝送システム、マルチキャリア伝送方法
US7039120B1 (en) *	1998-11-30	2006-05-02	Canon Kabushiki Kaisha	Device and method for the dynamic allocation of frequencies for multicarrier modulation systems
US6985548B1 (en) *	1999-02-03	2006-01-10	Conexant Systems, Inc.	System and method for timing recovery in a discrete multi-tone system
US6829307B1 (en) *	1999-02-24	2004-12-07	The Board Of Trustees Of Leland Stanford Junior University	Express bit swapping in a multicarrier transmission system
US6577598B1 (en) *	1999-04-07	2003-06-10	Legerity	Methods and apparatus for channel adaptation in a DMT based system
KR101026055B1 (ko)	2000-06-09	2011-04-04	란티크 더치랜드 지엠비에이치	무선 주파수 간섭 감소를 갖는 다중-반송파 송수신기에대한 시스템 및 방법

2001
- 2001-06-08 KR KR1020027016764A patent/KR101026055B1/ko not_active Expired - Lifetime
- 2001-06-08 EP EP10156857.4A patent/EP2192736B1/fr not_active Expired - Lifetime
- 2001-06-08 US US09/876,073 patent/US6556623B2/en not_active Expired - Lifetime
- 2001-06-08 EP EP01944664A patent/EP1287654B1/fr not_active Expired - Lifetime
- 2001-06-08 DK DK07000779.4T patent/DK1780969T3/da active
- 2001-06-08 AU AU6705101A patent/AU6705101A/xx active Pending
- 2001-06-08 AT AT07000779T patent/ATE463112T1/de not_active IP Right Cessation
- 2001-06-08 KR KR1020107021917A patent/KR101102188B1/ko not_active Expired - Lifetime
- 2001-06-08 AU AU2001267051A patent/AU2001267051B2/en not_active Expired
- 2001-06-08 AT AT01944664T patent/ATE352157T1/de not_active IP Right Cessation
- 2001-06-08 DE DE60141722T patent/DE60141722D1/de not_active Expired - Lifetime
- 2001-06-08 CA CA2411364A patent/CA2411364C/fr not_active Expired - Lifetime
- 2001-06-08 DE DE60126080T patent/DE60126080T2/de not_active Expired - Lifetime
- 2001-06-08 JP JP2002502995A patent/JP4311528B2/ja not_active Expired - Lifetime
- 2001-06-08 WO PCT/US2001/040887 patent/WO2001095580A2/fr not_active Ceased
- 2001-06-08 EP EP07000779A patent/EP1780969B1/fr not_active Expired - Lifetime
2003
- 2003-02-05 US US10/358,246 patent/US20030118088A1/en not_active Abandoned
- 2003-09-04 US US10/654,009 patent/US20040057508A1/en not_active Abandoned
2005
- 2005-12-21 US US11/312,697 patent/US20060098724A1/en not_active Abandoned
2006
- 2006-06-28 US US11/427,027 patent/US20060233227A1/en not_active Abandoned
2008
- 2008-06-30 JP JP2008171256A patent/JP4754604B2/ja not_active Expired - Fee Related
2009
- 2009-01-16 US US12/355,360 patent/US8175140B2/en not_active Expired - Fee Related
2011
- 2011-04-13 JP JP2011088898A patent/JP2011176864A/ja active Pending

Also Published As

Publication number	Publication date
US20020041643A1 (en)	2002-04-11
KR101026055B1 (ko)	2011-04-04
DE60126080D1 (de)	2007-03-08
JP4754604B2 (ja)	2011-08-24
HK1103881A1 (en)	2007-12-28
JP2003536325A (ja)	2003-12-02
EP1780969A1 (fr)	2007-05-02
US8175140B2 (en)	2012-05-08
US20060233227A1 (en)	2006-10-19
EP1287654A2 (fr)	2003-03-05
AU6705101A (en)	2001-12-17
AU2001267051B2 (en)	2004-11-11
US20060098724A1 (en)	2006-05-11
KR20100120228A (ko)	2010-11-12
ATE463112T1 (de)	2010-04-15
DE60126080T2 (de)	2007-06-06
US20030118088A1 (en)	2003-06-26
JP2011176864A (ja)	2011-09-08
EP2192736B1 (fr)	2020-10-28
US20090122977A1 (en)	2009-05-14
ATE352157T1 (de)	2007-02-15
KR20030010678A (ko)	2003-02-05
EP2192736A3 (fr)	2010-06-23
CA2411364A1 (fr)	2001-12-13
WO2001095580A3 (fr)	2002-04-25
US6556623B2 (en)	2003-04-29
US20040057508A1 (en)	2004-03-25
CA2411364C (fr)	2011-01-04
EP1780969B1 (fr)	2010-03-31
EP1287654B1 (fr)	2007-01-17
WO2001095580A2 (fr)	2001-12-13
JP2008295066A (ja)	2008-12-04
KR101102188B1 (ko)	2012-01-02
EP2192736A2 (fr)	2010-06-02
DK1780969T3 (da)	2010-07-12
DE60141722D1 (de)	2010-05-12

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